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<title>Class template indeterminate_name</title>
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<h2><span class="refentrytitle">Class template indeterminate_name</span></h2>
<p>boost::logic::indeterminate_name — A locale facet specifying the name of the indeterminate value of a tribool. </p>
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<h2 class="refsynopsisdiv-title">Synopsis</h2>
<div class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../tribool/reference.html#doxygen.tribool__io_8hpp" title="Header &lt;boost/logic/tribool_io.hpp&gt;">boost/logic/tribool_io.hpp</a>&gt;

</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> CharT<span class="special">&gt;</span> 
<span class="keyword">class</span> <a class="link" href="classboost_1_1logic_1_1indeterminate__name.html" title="Class template indeterminate_name">indeterminate_name</a> <span class="special">:</span>
  <span class="keyword">public</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">::</span><span class="identifier">facet</span>, <span class="keyword">private</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">noncopyable</span>
<span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
  <span class="comment">// types</span>
  <span class="keyword">typedef</span> <span class="identifier">CharT</span>                      <a name="doxygen.classboost_1_1logic_1_1indeterminate__name_1a17574b469e96340a86fb010305655241"></a><span class="identifier">char_type</span><span class="special">;</span>  
  <span class="keyword">typedef</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">basic_string</span><span class="special">&lt;</span> <span class="identifier">CharT</span> <span class="special">&gt;</span> <a name="doxygen.classboost_1_1logic_1_1indeterminate__name_1a0576cf72ee9bbc230d65884234e2b992"></a><span class="identifier">string_type</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="boost_interprocess_header_reference/classboost_1_1interprocess_1_1interprocess__exception.html#id22-bb">public member functions</a></span>
  <a class="link" href="classboost_1_1logic_1_1indeterminate__name.html#doxygen.classboost_1_1logic_1_1indeterminate__name_1a4909795d3bd886d9c98d4fea8927a17f"><span class="identifier">indeterminate_name</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">explicit</span> <a class="link" href="classboost_1_1logic_1_1indeterminate__name.html#doxygen.classboost_1_1logic_1_1indeterminate__name_1a40ad5085f791678889ecac652d3ad16d"><span class="identifier">indeterminate_name</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <span class="identifier">string_type</span> <a class="link" href="classboost_1_1logic_1_1indeterminate__name.html#doxygen.classboost_1_1logic_1_1indeterminate__name_1a8e38ff0cff8d228ddb582a56cc99ace0"><span class="identifier">name</span></a><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span>

  <span class="comment">// public data members</span>
  <span class="keyword">static</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">locale</span><span class="special">::</span><span class="identifier">id</span> <span class="identifier">id</span><span class="special">;</span>  <span class="comment">// Uniquily identifies this facet with the locale. </span>
<span class="special">}</span><span class="special">;</span></pre></div>
<div class="refsect1">
<a name="id-1.3.21.5.4.3.4"></a><h2>Description</h2>
<p>The facet is used to perform I/O on tribool values when <code class="computeroutput">std::boolalpha</code> has been specified. This class template is only available if the C++ standard library implementation supports locales. </p>
<div class="refsect2">
<a name="id-1.3.21.5.4.3.4.3"></a><h3>
<a name="id22-bb"></a><code class="computeroutput">indeterminate_name</code> public member functions</h3>
<div class="orderedlist"><ol class="orderedlist" type="1">
<li class="listitem">
<pre class="literallayout"><a name="doxygen.classboost_1_1logic_1_1indeterminate__name_1a4909795d3bd886d9c98d4fea8927a17f"></a><span class="identifier">indeterminate_name</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre>Construct the facet with the default name. </li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">explicit</span> <a name="doxygen.classboost_1_1logic_1_1indeterminate__name_1a40ad5085f791678889ecac652d3ad16d"></a><span class="identifier">indeterminate_name</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">string_type</span> <span class="special">&amp;</span> initial_name<span class="special">)</span><span class="special">;</span></pre>Construct the facet with the given name for the indeterminate value. </li>
<li class="listitem">
<pre class="literallayout"><span class="identifier">string_type</span> <a name="doxygen.classboost_1_1logic_1_1indeterminate__name_1a8e38ff0cff8d228ddb582a56cc99ace0"></a><span class="identifier">name</span><span class="special">(</span><span class="special">)</span> <span class="keyword">const</span><span class="special">;</span></pre>Returns the name for the indeterminate value. </li>
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<div class="copyright-footer">Copyright © 2002-2004 Douglas Gregor<p>Use, modification and distribution is subject to the Boost
    Software License, Version 1.0. (See accompanying file
    <code class="filename">LICENSE_1_0.txt</code> or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)</p>
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